DTC 16420

SAE VAG Description
P0036 16420 HO2S Heater Control Circuit Bank 1 Sensor 2

Oxygen sensor heater for oxygen sensors behind Three Way Catalytic Converter (TWC)
- Oxygen sensor heater for oxygen sensors behind Three Way Catalytic Converter (TWC), checking. Oxygen Sensor Heater For Oxygen Sensors Behind Three Way Catalytic Converter (TWC), Checking